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Travel mileage recording method, travel mileage recording system and automobile

A technology of driving mileage and recording method, which is applied in the directions of registration/indication, time register, registration/indication of vehicle operation, etc., which can solve the problems of frequent writing operations and shortening of the service life of memory, and reduce the number of writing operations. , the effect of improving the service life

Inactive Publication Date: 2020-02-21
SUZHOU O FILM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the driving process of the car, the car will update the mileage every once in a while, and in the process of updating the mileage, the car needs to write the relevant data into the memory, which makes the writing operation more frequent, resulting in the service life of the memory reduce

Method used

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  • Travel mileage recording method, travel mileage recording system and automobile
  • Travel mileage recording method, travel mileage recording system and automobile
  • Travel mileage recording method, travel mileage recording system and automobile

Examples

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Embodiment Construction

[0030] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0031] In the description of the embodiments of the present invention, the terms "first" and "second" are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise clearly and specifical...

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PUM

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Abstract

The invention discloses a mileage recording method, a mileage recording system and an automobile. The mileage recording method is used for the automobile. The automobile comprises a memory; and the memory is provided with a plurality of storage positions. The mileage recording method comprises the following steps that: a plurality of updated mileages of the automobile are acquired according to a time sequence; and the plurality of updated mileages obtained according to the time sequence are sequentially stored in the plurality of storage positions respectively. According to the mileage recording method, the plurality of mileages are respectively stored in the plurality of storage positions, so that the write-in operation frequency of each storage position is greatly reduced, and the service life of the memory is thus prolonged.

Description

technical field [0001] The invention relates to the technical field of automobiles, and more specifically, relates to a mileage recording method, a mileage recording system and an automobile. Background technique [0002] In the related art, the car stores the mileage of the car, such as the total mileage and the trip (TRIP) mileage so as to display the mileage when the car is powered on. During the driving process of the car, the car will update the mileage every once in a while, and in the process of updating the mileage, the car needs to write the relevant data into the memory, which makes the writing operation more frequent, resulting in the service life of the memory reduce. Contents of the invention [0003] The embodiments of the present invention provide a mileage recording method, a mileage recording system and an automobile. [0004] The mileage recording method of the embodiment of the present invention is used in automobiles. The automobile includes a memory...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C5/08
CPCG07C5/0841
Inventor 顾忠
Owner SUZHOU O FILM TECH
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